Which explanation best fits with the data shown? a. the efficiency with which chemical energy is transferred from one trophic level to the next does not follow a predictable pattern. b. the efficiency with which chemical energy is transferred from one trophic level to the next increases from the bottom of the pyramid to the top. c. the efficiency with which chemical energy is transferred from one trophic level to the next decreases from the bottom of the pyramid to the top. d. the efficiency with which chemical energy is transferred from one trophic level to the next is about the same for all trophic levels.
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Does masterbation affect height growth or loss of growth hormone?
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Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation
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What is the correct answer for the process of water eroding soil? rills, sheet erosion, gullies sheet erosion, rill, gullies gullies, rills, sheet erosion sheet erosion, gullies, rills
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Approximately what portion of the foods that we eat have been genetically modified in some way? a.fewer than 10% b.about 50% c.nearly 100%
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Which explanation best fits with the data shown? a. the efficiency with which chemical energy is tr...
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